ERV100 24V retractable thruster 100kg thrust e-vision D 185mm

A retractable thruster is a maneuvering system that deploys under the boat’s hull only when needed. When retracted, it is completely hidden within the hull.

Its advantages include:

Reduced hydrodynamic drag when the thruster is not in use, improving boat speed and efficiency. Increased protection of the thruster against impacts and marine debris, as it is housed inside the hull. A cleaner hull profile without permanently visible components.

The Sleipner ERV100 thruster is designed to provide a maximum thrust of 100 kg. This force is essential for effectively maneuvering your boat, whether at the bow or stern, during docking and departures.

Sleipner’s "e-vision" technology indicates this thruster is equipped with an advanced electric motor offering proportional control. This allows continuous thrust variation, from minimum to maximum, for more precise and smooth manoeuvres. e-vision systems require specific firmware updates for the thruster motor, retraction controller, and compatible control panels to ensure optimal operation.

The Sleipner ERV100 retractable thruster operates on a 24V electrical supply. It is critical to ensure that your boat’s battery system is compatible and capable of delivering the required direct current. If using a lithium battery system, verify that the battery is designed to supply the required continuous thruster current and that the PPC (Power Proportional Control) uses firmware version 1.033 or later.

The ERV100 retractable thruster is designed for an internal diameter of 185 mm for the tunnel. It is imperative to respect this specification to ensure proper operation and avoid any interference with the propellers or the gear housing.

For optimal operation with the ERV100 e-vision thruster, several elements must be checked:

The eVision thruster motor must be updated with firmware version V1.015 or later. The PJC2xx control panels must be updated with firmware version V3.018 or later. PJC2xx panels with hardware V2.000 or older are not compatible. The 150000 retraction controller must be updated with firmware version V1.036 or later and set to "ERV/ERL". The SR 6 1242 retraction controller is not compatible. Only Sleipner S-Link™ products or authorized third-party control equipment can be directly connected to the S-Link™ bus.

When installing the electric motor of the thruster, take the following precautions:

Ensure the compartment is well ventilated to allow the motor to cool.The motor, components, and cables must be mounted so they remain permanently dry.Do not store flammable objects or equipment near the thruster motor.Do not lift the motor by its internal cable connections or main terminals.The thruster’s power circuit must include the recommended fuse size and a battery switch.Never let the motor rest on its propeller shaft, as its weight can damage it.

Yes, the ERV100 retractable thruster installation manual includes specific instructions for preparing a sandwich hull. This involves detailed steps for marking, cutting the hatch, pre-assembling the SRF flange and the thruster housing, as well as drilling the hatch mounting holes to ensure a secure and compliant installation.